MCQOPTIONS
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| 1. |
Which_of_the_following_materials_are_used_as_the_insulation_between_inner_and_outer_electrodes_of_the_ion_chamber?$ |
| A. | Polythene |
| B. | Plastic |
| C. | Polytetrafluoroethylene |
| D. | Polyacrylamide |
| Answer» D. Polyacrylamide | |